Arch portion of a golf shoe outsole



FIG. 1 is a bottom plan view of an arch portion of a golf shoe outsole showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof; and,

FIG. 4 is a sectional view taken on line 4—4 of FIG. 1.

The broken lines showing a shoe sole in FIGS. 1-3, and the cross section in FIG. 4 serve as environmental illustration and form no part of the claimed design. 

The ornamental design for a arch portion of a golf shoe outsole, as shown and described. 